Where does “elfr” come from?

elfr (Old Norse) comes from Proto-Germanic albī, from Latin Albis, from Latin Albeus.

elfr (Old Norse): river

Definitions

river

Ancestry of “elfr”, step by step

Step	Language	Word	Meaning
1	Proto-Germanic	albī	river
2	Latin	Albis	—
3	Latin	Albeus	—

Words derived from “elfr”

Every word from Latin Albeus →

elfr — Etymology, Origin & Word History | Etymology Explorer